Question

10/A resistance of 20 ohms has a current of 2 amperes flowing in it. What potential difference is there between
its ends?
11. A current of 5 amperes flows through a wire whose ends are at a potential difference of 3 volts. Calculate
the resistance of the wire.
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Answer 1

Here Is Your Ans

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(1) Ans

V = IR

V = 2 × 20

V = 40 volt

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(2) Ans

R = V / I

R = 3 / 5 ohm

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